X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Ftest%2Futil%2Fmockedpeer.h;fp=src%2Ftest%2Futil%2Fmockedpeer.h;h=fde3d1c52537ca288a617cda5ef288679a308fac;hp=0000000000000000000000000000000000000000;hb=7dee6df30bc997b3045ec0e20cdefdf8a70ba93e;hpb=98ffecc6e97b208712c6f5c5da1b4ba10aa09333

diff --git a/src/test/util/mockedpeer.h b/src/test/util/mockedpeer.h
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+/***************************************************************************
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
+ *   devel@quassel-irc.org                                                 *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) version 3.                                           *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
+
+#pragma once
+
+#include "test-util-export.h"
+
+#include <boost/variant.hpp>
+
+#include "internalpeer.h"
+#include "testglobal.h"
+
+namespace test {
+
+/// Variant-based wrapper struct for supported protocol messages
+struct ProtocolMessage;
+
+TEST_UTIL_EXPORT void PrintTo(const ProtocolMessage&, std::ostream*);
+
+/**
+ * Mocked peer that can be used in test cases involving SignalProxy.
+ *
+ * This mock class is intended to be used for testing on the abstraction level of Quassel protocol messages; it does not support
+ * mocking e.g. serialization or network connections, or other lower-level implementation details of specific peer types.
+ *
+ * To set expectations, use EXPECT_CALL on the mocked Dispatches() method and the provided protocol message matchers like this:
+ *
+ * @code
+ * EXPECT_CALL(*peer, Dispatches(RpcCall(QByteArray{SIGNAL(sendData(int,QString))}, ElementsAre(42, "Hello"))));
+ * @endcode
+ *
+ * The matchers take matchers themselves for their individual arguments, so you can do things like
+ *
+ * @code
+ * EXPECT_CALL(*peer, Dispatches(RpcCall(_, Contains(42))));
+ * @endcode
+ *
+ * @note For now, MockedPeer only supports SignalProxy message types. It can be extended in the future to support auth messages,
+ *       as well.
+ */
+class TEST_UTIL_EXPORT MockedPeer : public InternalPeer
+{
+    Q_OBJECT
+
+public:
+    MockedPeer(QObject* parent = nullptr);
+    ~MockedPeer() override;
+
+    /// Every message dispatched goes through this mocked method, which can be used with the protocol message machters to define expectations
+    MOCK_METHOD1(Dispatches, void(const ProtocolMessage&));
+
+    using InternalPeer::dispatch;
+    void dispatch(const Protocol::SyncMessage&) override;
+    void dispatch(const Protocol::RpcCall&) override;
+    void dispatch(const Protocol::InitRequest&) override;
+    void dispatch(const Protocol::InitData&) override;
+
+private:
+    void dispatchInternal(const ProtocolMessage&);
+
+    template<typename T>
+    void realDispatch(const T&);
+
+    friend struct DispatchVisitor;
+};
+
+// ---- Matchers for defining protocol message expectations for Dispatches() ---------------------------------------------------------------
+
+TEST_UTIL_EXPORT ::testing::Matcher<const ProtocolMessage&> SyncMessage(
+        ::testing::Matcher<QByteArray> className,
+        ::testing::Matcher<QString> objectName,
+        ::testing::Matcher<QByteArray> slotName,
+        ::testing::Matcher<QVariantList> params);
+
+TEST_UTIL_EXPORT ::testing::Matcher<const ProtocolMessage&> RpcCall(
+        ::testing::Matcher<QByteArray> slotName,
+        ::testing::Matcher<QVariantList> params);
+
+TEST_UTIL_EXPORT ::testing::Matcher<const ProtocolMessage&> InitRequest(
+        ::testing::Matcher<QByteArray> className,
+        ::testing::Matcher<QString> objectName);
+
+TEST_UTIL_EXPORT ::testing::Matcher<const ProtocolMessage&> InitData(
+        ::testing::Matcher<QByteArray> className,
+        ::testing::Matcher<QString> objectName,
+        ::testing::Matcher<QVariantMap> initData);
+
+}  // namespace test